?的意思解釋

基本解釋

統一碼

?字UNICODE編碼U+40B4，10進制: 16564，UTF-32: 000040B4，UTF-8: E4 82 B4。

?字位于中日韓統一表意文字擴充A區（CJK Unified Ideographs Extension A）。

英文

(same as U+7814 研) to rub; to grind; to powder, to go the very source; to study; to investigate; to research; to examine; to search into carefully